If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

The latest multiprotocol wireless SoCs aim to connect unconnected “things” with a single chip. This roundup spotlights some ...

Abstract: Ultrahigh frequency radio-frequency identification (UHF RFID) tags are extensively utilized for their cost-effective provision of rudimentary sensing capabilities. However, the existing UHF ...

Keypad Decoder: Implements a 16-key keypad matrix decoding algorithm. Lock Mechanism Simulation: Uses LEDs to indicate the lock's status (red for locked, green for unlocked). 7-Segment Display ...

Abstract: Customers are crucial in determining the quality of a restaurant and its food in today's food industry. Customers and waiters in restaurants have difficulty giving and taking orders. The ...